ATF750LVC
AC Waveforms, Product Term Clock(1)
Note:
1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified.
AC Characteristics, Product Term Clock(1)
-15
Symbol
tPD
tEA
tER
tCO
tCF
tS
Parameter
Min
Max
15
15
15
12
9
Units
ns
Input or Feedback to Non-registered Output
Input to Output Enable
Input to Output Disable
Clock to Output
ns
ns
5
5
ns
Clock to Feedback
Input Setup Time
ns
8
ns
tSF
Feedback Setup Time
Hold Time
7
ns
tH
5
ns
tP
Clock Period
14
7
ns
tW
Clock Width
ns
External Feedback 1/(tS + tCO
)
50
62
71
MHz
MHz
MHz
ns
fMAX
Internal Feedback 1/(tSF + tCF
No Feedback 1/(tP)
)
tAW
tAR
tAP
tSP
Asynchronous Reset Width
15
15
Asynchronous Reset Recovery Time
Asynchronous Reset to Registered Output Reset
Setup Time, Synchronous Preset
ns
15
ns
8
ns
Note:
1. See ordering information for valid part numbers.
5
ATMEL [ ATMEL ]
